The Safety of Pedestrian and Bicycle Travel in Minnesota
Title | The Safety of Pedestrian and Bicycle Travel in Minnesota PDF eBook |
Author | |
Publisher | |
Pages | 228 |
Release | 2007 |
Genre | Cycling |
ISBN |
As attention in transportation circles, increasingly focuses on encouraging pedestrian and bicycle travel, it is important that planning initiatives be informed about the safety aspects of these modes. However, recent research suggests a limited understanding of the features that affect the pedestrian and bicycle travel, particularly when it comes to safety. The report examines the information that is collected regarding pedestrian and bicycle crashes in Minnesota in comparison to other states and looks a new ways in which this data can be used increase knowledge of pedestrian and bicycle crashes. To do this exercise exploits a database of crash report information for all pedestrian and bicycle crashes in the State of Minnesota from 1998-2002. Our analysis examines general trends of pedestrian and bicycle crashes. In addition, we demonstrate that pedestrian crashes tend to occur in different locations than bicycle crashes. The final part of the paper focuses on developing a method to identify where pedestrian and bicycle crashes are more likely to occur, Poisson regression to identify the relationships between crashes and neighborhood attributes.
Traffic Safety Evaluation of Pedestrians and Bicyclists at Roundabouts in Minnesota
Title | Traffic Safety Evaluation of Pedestrians and Bicyclists at Roundabouts in Minnesota PDF eBook |
Author | Mark Wagner |
Publisher | |
Pages | 0 |
Release | 2023 |
Genre | Cyclists |
ISBN |
By the end of 2022, nearly 450 roundabouts were installed on Minnesota roadways. An evaluation of traffic safety at roundabouts published by MnDOT in 2017 showed substantial decreases in fatal and serious injury crashes for all users at intersections after installation of a roundabout. The safety effects of roundabouts are largely due to geometric design practices that reduce the speed of motorized vehicles as they approach and travel through the intersection. The purpose of this evaluation is to determine if the safety effects seen in the 2017 evaluation still apply to roundabouts with higher levels of use by pedestrians and bicyclists. This evaluation conducts a before-after analysis of 95 roundabouts in Minnesota and an analysis comparing roundabouts to untreated intersections. With the installation of a roundabout, this study finds that the before-after analysis results in a 40% decrease in all severity injury crashes for all roadway users, a 70% decrease in fatal and serious injury crashes for bikes and pedestrians, and a 15% decrease in total pedestrian bike and pedestrian crashes. The results of the comparison analyses suggest roundabouts have better safety performance than through-stop and traffic signal-controlled intersections and similar safety performance to locations with all-way stop control. The results of this evaluation thus indicate that roundabouts can be an effective safety treatment for pedestrian and bicycle crashes.
Minnesota's Best Practices for Pedestrian/bicycle Safety
Title | Minnesota's Best Practices for Pedestrian/bicycle Safety PDF eBook |
Author | |
Publisher | |
Pages | 0 |
Release | 2013 |
Genre | Bicycle trails |
ISBN |
Safety in Numbers
Title | Safety in Numbers PDF eBook |
Author | Kristin Carlson |
Publisher | |
Pages | 65 |
Release | 2018 |
Genre | Cycling accidents |
ISBN |
This investigation aims to evaluate whether the Safety in Numbers phenomenon is observable in the midwestern U.S. city of Minneapolis, Minnesota. Safety in Numbers (SIN) refers to the phenomenon that pedestrian safety is positively correlated with increased pedestrian traffic in a given area. Walking and bicycling are increasingly becoming important transportation modes in modern cities. Proper placement of non-motorized facilities and improvements has implications for safety, accessibility, and mode choice, but proper information regarding estimated non-motorized traffic levels is needed to locate areas where investments can have the greatest impact. Assessment of collision risk between automobiles and non-motorized travelers offers a tool that can help inform investments to improve non-motorized traveler safety. Models of non-motorized crash risk typically require detailed historical multimodal crash and traffic volume data, but many cities do not have dense datasets of non-motorized transport flow levels. Methods of estimating pedestrian and bicycle behavior that do not rely heavily on high-resolution count data are applied in this study. Pedestrian and cyclist traffic counts, average automobile traffic, and crash data from the city of Minneapolis are used to build models of crash frequencies at the intersection level as a function of modal traffic inputs. These models determine whether the SIN effect is observable within the available datasets for pedestrians, cyclists, and cars, as well as determine specific locations within Minneapolis where non-motorized travelers experience elevated levels of risk of crashes with automobiles.
The Comprehensive State Bicycle Plan
Title | The Comprehensive State Bicycle Plan PDF eBook |
Author | |
Publisher | |
Pages | 96 |
Release | 1992 |
Genre | Bicycle commuting |
ISBN |
Minnesota Traffic Safety Curriculum Guide
Title | Minnesota Traffic Safety Curriculum Guide PDF eBook |
Author | Minnesota. Department of Public Safety |
Publisher | |
Pages | 132 |
Release | 1970 |
Genre | Accidents |
ISBN |
Pedestrian and Bicycle Safety Study
Title | Pedestrian and Bicycle Safety Study PDF eBook |
Author | United States. National Highway Traffic Safety Administration |
Publisher | |
Pages | 120 |
Release | 1975 |
Genre | Cycling |
ISBN |